Olivia Wilde's Tattoo Collection Includes a Dragon Butt Tattoo

For her 39th birthday, Wilde shared a throwback photo to when she was younger, showing off a never-before-seen butt tattoo in the process. Apparently it's the first design she ever got. "I have a bad-tattoo club if you want to be in it," she said in an interview on "The Late Late Show With Craig Ferguson." "I have a tattoo of a dragon that I got when I was 13." The actor got the design while visiting New York City.